The use of laser-induced breakdown spectroscopy for the
determination of fluorine concentration in glass ionomer cement

J 2013

The use of laser-induced breakdown spectroscopy for the determination of fluorine concentration in glass ionomer cement

KRATOCHVIL, Tomáš; Miloslav POUZAR; Karel NOVOTNÝ; Vladimír HAVRÁNEK; Tomáš ČERNOHORSKÝ et al.

Základní údaje

Originální název

The use of laser-induced breakdown spectroscopy for the determination of fluorine concentration in glass ionomer cement

Autoři

KRATOCHVIL, Tomáš; Miloslav POUZAR; Karel NOVOTNÝ; Vladimír HAVRÁNEK; Tomáš ČERNOHORSKÝ a Magdalena ZVOLSKÁ

Vydání

Spectrochimica Acta B, Elsevier, 2013, 0584-8547

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 3.150

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/13:00066612

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1016/j.sab.2013.08.001

UT WoS

000325838900005

Klíčová slova anglicky

Laser-induced breakdown spectroscopy; Fluorine; Quantitative analysis; GIC

Štítky

AKR, rivok

Změněno: 8. 2. 2018 10:06, doc. Mgr. Karel Novotný, Ph.D.

Anotace

V originále

The influence of He atmosphere and gate width in laser-induced breakdown spectroscopy (LIBS) determination of fluorine concentration was investigated in detail. The measurements were realized on two double pulse LIBS devices featuring different parameters. Calibration curves, describing the relationship between the fluorine concentration and the corresponding intensity of the LIBS signal, were constructed for both LIBS devices, with and without He flow, respectively. Detection limits achieved were in the range 1.18-0.47 wt.%. The best LOD value was obtained in He atmosphere. The LIBS measurement of fluorine content is influenced by different gate widths and the atmosphere in the working chamber. The proposed method was successfully applied to the determination of fluorine concentration in glass ionomer cements.

Návaznosti

GAP207/11/0555, projekt VaV

Název: Oxidy a fosforečnany kovů jako formy jaderného odpadu: studium sonochemického srážení, tepelných přeměn a rozpustnosti (Akronym: OPNW)

Investor: Grantová agentura ČR, Oxidy a fosforečnany kovů jako formy jaderného odpadu: studium sonochemického srážení, tepelných přeměn a rozpustnosti

Citovat

KRATOCHVIL, Tomáš; Miloslav POUZAR; Karel NOVOTNÝ; Vladimír HAVRÁNEK; Tomáš ČERNOHORSKÝ a Magdalena ZVOLSKÁ. The use of laser-induced breakdown spectroscopy for the determination of fluorine concentration in glass ionomer cement. Spectrochimica Acta B. Elsevier, 2013, roč. 88, OCT 1 2013, s. 26-31. ISSN 0584-8547. Dostupné z: https://doi.org/10.1016/j.sab.2013.08.001.

@article{1137247,
   author = {Kratochvil, Tomáš and Pouzar, Miloslav and Novotný, Karel and Havránek, Vladimír and Černohorský, Tomáš and Zvolská, Magdalena},
   article_number = {OCT 1 2013},
   doi = {https://doi.org/10.1016/j.sab.2013.08.001},
   keywords = {Laser-induced breakdown spectroscopy; Fluorine; Quantitative analysis; GIC},
   language = {eng},
   issn = {0584-8547},
   journal = {Spectrochimica Acta B},
   title = {The use of laser-induced breakdown spectroscopy for the determination of fluorine concentration in glass ionomer cement},
   volume = {88},
   year = {2013}
}

TY  - JOUR
ID  - 1137247
AU  - Kratochvil, Tomáš - Pouzar, Miloslav - Novotný, Karel - Havránek, Vladimír - Černohorský, Tomáš - Zvolská, Magdalena
PY  - 2013
TI  - The use of laser-induced breakdown spectroscopy for the determination of fluorine concentration in glass ionomer cement
JF  - Spectrochimica Acta B
VL  - 88
IS  - OCT 1 2013
SP  - 26-31
EP  - 26-31
PB  - Elsevier
SN  - 05848547
KW  - Laser-induced breakdown spectroscopy
KW  - Fluorine
KW  - Quantitative analysis
KW  - GIC
N2  - The influence of He atmosphere and gate width in laser-induced breakdown spectroscopy (LIBS) determination of fluorine concentration was investigated in detail. The measurements were realized on two double pulse LIBS devices featuring different parameters. Calibration curves, describing the relationship between the fluorine concentration and the corresponding intensity of the LIBS signal, were constructed for both LIBS devices, with and without He flow, respectively. Detection limits achieved were in the range 1.18-0.47 wt.%. The best LOD value was obtained in He atmosphere. The LIBS measurement of fluorine content is influenced by different gate widths and the atmosphere in the working chamber. The proposed method was successfully applied to the determination of fluorine concentration in glass ionomer cements.
ER  -

KRATOCHVIL, Tomáš; Miloslav POUZAR; Karel NOVOTNÝ; Vladimír HAVRÁNEK; Tomáš ČERNOHORSKÝ a Magdalena ZVOLSKÁ. The use of laser-induced breakdown spectroscopy for the determination of fluorine concentration in glass ionomer cement. \textit{Spectrochimica Acta B}. Elsevier, 2013, roč.~88, OCT 1 2013, s.~26-31. ISSN~0584-8547. Dostupné z: https://doi.org/10.1016/j.sab.2013.08.001.

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